e Ink is a medium that electrically rewrites the displayed contents while maintaining the visibility and portability of the paper medium. The advantage is that the power consumption and snow burden are small...
1 liter per minute… Compact outdoor water purifier
MSR Miniworks Ex is a compact water purifier that can be used outdoors. Of course, it can help secure drinking water in the event of a large-scale disaster. It weighs 456g and can purify 1 liter per minute. One of the...
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